I did a boot scan and there was no virus found. But one file is corrupted:
File C:\WINDOWS\Driver Cache\i386\driver.cab\kdh00001.ppd Error 42127 {CAB archive is corrupted.}
Why is that so? Thank you!
Nothing to worry about even if the file is corrupt there is nothing that you as a user can do about it. However, it is possibly that avast can’t fully unpack it to scan it and the error message is reporting corruption as the cause which may not be 100% correct.
The main thing to remember it is just unable to be scanned, nothing else, not infected, etc.